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rxrpc: Use a tracepoint for skb accounting debugging

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Use a tracepoint to log various skb accounting points to help in debugging
refcounting errors.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2016-08-23 15:27:24 +01:00
parent 01a90a4598
commit df844fd46b
10 changed files with 135 additions and 38 deletions
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1
net/rxrpc/local_event.c
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@ -93,6 +93,7 @@ void rxrpc_process_local_events(struct rxrpc_local *local)
if (skb) {
struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
rxrpc_see_skb(skb);
_debug("{%d},{%u}", local->debug_id, sp->hdr.type);
switch (sp->hdr.type) {